keysΒΆ
The keys filter returns the keys of an array. It is useful when you want to
iterate over the keys of an array:
{% for key in array|keys %}
...
{% endfor %}
Note
Internally, Twig uses the PHP array_keys function.
keysΒΆThe keys filter returns the keys of an array. It is useful when you want to
iterate over the keys of an array:
{% for key in array|keys %}
...
{% endfor %}
Note
Internally, Twig uses the PHP array_keys function.